Generator



FIG. 1 is a perspective view showing our new design of a generator;

FIG. 2 is a top view thereof;

FIG. 3 is a bottom view thereof;

FIG. 4 is a rear view thereof;

FIG. 5 is a front view thereof;

FIG. 6 is a first side view thereof; and,

FIG. 7 is a second side view thereof, the second side being opposite the first side.

The broken line showing of the environment is for illustrative purposes only and forms no part of the claimed design. 

The ornamental design for the generator, as shown and described. 